Rapid Readout Biological Indicator for EO (ethylene oxide) Sterilization, 4 hour readout, green cap
The 3M Attest self-contained BI for all EO (ethylene oxide) cycles consists of a Bacillus atrophaeus spore strip; sealed glass ampule with growth medium; green color-coded cap with holes for sterilant penetration, a filter as a barrier and a chemical indicator on the label that changes to green when processed. The activated BI is incubated for 4 hours in a 3M™ Attest™ 390G auto reader for the result.